Another take on whats going on here
I just thought of another way to explain this, so lets see if we can find some common ground and get down to brass tacks on whats going on here.
I have been battling against people in this thread who have come in here claiming a warmer tone is intentional. I have done so because, even if a slightly warmer tone is intentional,
it does not explain the issue presented in this thread.
I think this is where the disconnect lies. People are coming in here saying that these people with the yellow tinted displays are simply mistaken. That they arent used to a display calibrated to 6500K. To those people I now say: 6500K does not explain the yellow tint issues in this thread. An end user with a phone at 7000K vs 6500K would not notice much of a difference in those phones. Case in point: An iPhone 7 that appears to be almost exactly 6500K vs a monitor professionally calibrated to 6500K:
https://forums.macrumors.com/threads/yellow-gate.1996889/page-19#post-23539223
This guys phone clearly has the good display that I've been advocating for. And its warmer than my 6s. Wait what? You thought this whole thing was about 6500k temp? Nope, its about having a nice clear screen with a milky white backlight,, clear colors, good contrast, and sharp text.
The yellow panels in this thread are not examples of panels at 6500K. I don't have one to measure, but if I had to guess theyd measure more like 5000K.
So there is the issue: people are saying Apple went warm this year. Maybe they did. That does not explain this batch of yellow or green tinted screens, which coincidentally exactly match the yellow and green tinted displays that ship with every single new Apple product.
We are both right. However some are trying to say this explains the yellow displays in this thread. It doesn't. And people who are getting the good displays, weather they are at 7100K or 6500K, are now much happier.
Hope that helps.